Iran's Foreign Minister Abbas Araqchi stated that the country will not engage in nuclear talks unless existing interim agreements are first implemented, adding a new complication to diplomatic efforts between Iran and the United States.

The declaration comes as intelligence assessments suggest Iran has likely incorporated Russian-made missiles into its rebuilt military arsenal, according to security analysts. This development has heightened concerns about Iran's growing military capabilities amid ongoing regional tensions.

Separately, Iranian sports officials have criticized FIFA over what they described as a "lack of coordination" regarding visa issues affecting Iranian national team participation in international competitions. The specific nature of the visa problems was not immediately detailed.

Meanwhile, diplomatic sources indicate that any proposed US-Iran nuclear agreement would depend on a complex sequence of mutual concessions and rewards, creating what negotiators describe as a risky framework for potential talks. The sequenced approach would require carefully timed steps from both sides to rebuild trust.

The developments underscore the multiple challenges facing efforts to revive nuclear diplomacy with Iran, as both countries navigate domestic political pressures and regional security concerns. Previous nuclear agreements have faced implementation difficulties, contributing to the current diplomatic impasse.